🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.44 AU - 0.6 AU

Year: 132 Days

Day: 27.9 Hours

Environment

Temp: 231 °C

Axial Tilt: 5.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.49 AU - 0.77 AU

Year: 177 Days

Day: 23 Hours

Environment

Temp: 246 °C

Axial Tilt: 0.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.02 AU - 1.04 AU

Year: 369 Days

Day: 45.7 Hours

Environment

Temp: 151 °C

Axial Tilt: 29.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 65,067,965 km

• M1: 572,810 km (0.12 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 2.26 AU - 2.82 AU

Year: 1429 Days

Day: 28.9 Hours

Environment

Temp: -77 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,067,965 km

• M1: 1,205,011 km (0.12 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 2.07 AU - 3.09 AU

Year: 1463 Days

Day: 15.1 Hours

Environment

Temp: -77 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 12.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 913.1

Radius: 14.3

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 12.79 AU - 12.91 AU

Year: 16265 Days

Day: 6.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 65,067,965 km

• M1: 250,576 km (0.04 R)
• M2: 399,277 km (0.119 R)
• M3: 1,301,352 km (0.05 R)
• M4: 1,497,026 km (0.057 R)
• M5: 1,732,942 km (0.084 R)
• M6: 2,583,705 km (0.116 R)
• M7: 2,869,437 km (0.077 R)
• M8: 3,510,763 km (0.073 R)
• M9: 4,879,583 km (0.046 R)
• M10: 5,969,105 km (0.042 R)
• M11: 6,834,528 km (0.078 R)
• M12: 7,433,518 km (0.091 R)
• M13: 7,790,758 km (0.115 R)
• M14: 8,101,473 km (0.103 R)
• M15: 8,416,227 km (0.065 R)
• M16: 9,112,156 km (0.082 R)
• M17: 9,882,435 km (0.108 R)
• M18: 11,958,106 km (0.094 R)
• M19: 12,196,864 km (0.087 R)
• M20: 12,922,713 km (0.075 R)
• M21: 13,787,239 km (0.032 R)
• M22: 14,163,478 km (0.07 R)
• M23: 14,543,307 km (0.079 R)
• M24: 15,702,391 km (0.102 R)
• M25: 16,958,115 km (0.077 R)
• M26: 17,428,900 km (0.06 R)
• M27: 19,284,961 km (0.067 R)
• M28: 19,424,835 km (0.075 R)
• M29: 19,705,929 km (0.12 R)
• M30: 19,988,220 km (0.114 R)
• M31: 21,710,241 km (0.042 R)
• M32: 22,148,114 km (0.101 R)
• M33: 22,958,636 km (0.109 R)
• M34: 23,181,387 km (0.102 R)
• M35: 23,853,979 km (0.094 R)
• M36: 24,154,820 km (0.11 R)
• M37: 25,141,717 km (0.036 R)
• M38: 25,371,350 km (0.057 R)
• M39: 26,141,779 km (0.116 R)
• M40: 26,296,763 km (0.107 R)
• M41: 29,864,522 km (0.069 R)
• M42: 30,433,144 km (0.087 R)
• M43: 31,005,206 km (0.074 R)
• M44: 31,416,151 km (0.101 R)
• M45: 32,243,128 km (0.082 R)
• M46: 32,409,481 km (0.107 R)
• M47: 32,910,036 km (0.103 R)
• M48: 33,245,135 km (0.096 R)
• M49: 34,003,446 km (0.047 R)
• M50: 36,832,043 km (0.087 R)
• M51: 37,529,169 km (0.101 R)
• M52: 38,230,484 km (0.089 R)
• M53: 40,271,148 km (0.112 R)
• M54: 41,711,626 km (0.095 R)
• M55: 42,529,179 km (0.115 R)
• M56: 43,168,859 km (0.111 R)
• M57: 43,260,413 km (0.107 R)
• M58: 46,790,175 km (0.106 R)
• M59: 50,026,126 km (0.074 R)
• M60: 50,797,902 km (0.08 R)
• M61: 51,865,582 km (0.043 R)
• M62: 55,212,385 km (0.088 R)
• M63: 55,311,868 km (0.087 R)
• M64: 56,711,057 km (0.061 R)
• M65: 56,911,817 km (0.105 R)
• M66: 58,729,880 km (0.116 R)
• M67: 58,831,457 km (0.112 R)
• M68: 59,748,193 km (0.103 R)
• M69: 60,669,716 km (0.099 R)
• M70: 60,977,887 km (0.115 R)
• M71: 61,080,661 km (0.083 R)
• M72: 61,286,508 km (0.118 R)
• M73: 61,492,654 km (0.106 R)
• M74: 63,357,989 km (0.102 R)
• M75: 64,611,769 km (0.084 R)
• M76: 64,821,505 km (0.104 R)
• M77: 66,613,688 km (0.12 R)
• M78: 68,101,887 km (0.1 R)
• M79: 68,422,177 km (0.118 R)
• M80: 68,635,952 km (0.114 R)
• M81: 69,923,541 km (0.106 R)
• M82: 70,678,412 km (0.097 R)
• M83: 71,110,899 km (0.093 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 457.4

Radius: 7.4

Gravity: 8.35 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 10.87 AU - 17.99 AU

Year: 19355 Days

Day: 20.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 65,067,965 km

• M1: 108,458 km (0.097 R)
• M2: 199,713 km (0.092 R)
• M3: 333,603 km (0.087 R)
• M4: 446,699 km (0.045 R)
• M5: 953,088 km (0.111 R)
• M6: 1,295,368 km (0.087 R)
• M7: 1,399,937 km (0.096 R)
• M8: 2,208,663 km (0.059 R)
• M9: 2,527,456 km (0.09 R)
• M10: 3,279,185 km (0.08 R)
• M11: 3,942,502 km (0.029 R)
• M12: 4,172,733 km (0.079 R)
• M13: 4,367,959 km (0.109 R)
• M14: 4,606,268 km (0.087 R)
• M15: 5,054,014 km (0.1 R)
• M16: 5,515,823 km (0.032 R)
• M17: 6,614,769 km (0.11 R)
• M18: 7,446,982 km (0.108 R)
• M19: 7,588,801 km (0.106 R)
• M20: 8,855,745 km (0.112 R)
• M21: 9,360,189 km (0.081 R)
• M22: 10,030,088 km (0.088 R)
• M23: 10,239,376 km (0.11 R)
• M24: 10,344,394 km (0.085 R)
• M25: 12,297,693 km (0.068 R)
• M26: 12,803,483 km (0.1 R)
• M27: 13,087,420 km (0.048 R)
• M28: 13,488,492 km (0.112 R)
• M29: 14,538,220 km (0.113 R)
• M30: 14,597,311 km (0.102 R)
• M31: 14,834,424 km (0.068 R)
• M32: 17,714,781 km (0.092 R)
• M33: 17,841,042 km (0.12 R)
• M34: 18,605,338 km (0.104 R)
• M35: 19,380,255 km (0.083 R)
• M36: 20,429,833 km (0.057 R)
• M37: 21,095,095 km (0.098 R)
• M38: 23,133,516 km (0.076 R)
• M39: 24,175,913 km (0.111 R)
• M40: 24,386,248 km (0.058 R)
• M41: 24,526,870 km (0.097 R)
• M42: 26,812,277 km (0.095 R)
• M43: 28,792,803 km (0.109 R)
• M44: 28,867,153 km (0.098 R)
• M45: 30,516,918 km (0.027 R)
• M46: 31,048,140 km (0.054 R)
• M47: 32,428,480 km (0.069 R)
• M48: 33,048,264 km (0.118 R)
• M49: 33,515,757 km (0.03 R)
• M50: 33,672,087 km (0.053 R)
• M51: 34,457,177 km (0.087 R)
• M52: 35,010,390 km (0.06 R)
• M53: 36,125,642 km (0.104 R)
• M54: 39,128,669 km (0.077 R)
• M55: 41,370,094 km (0.091 R)
• M56: 42,042,238 km (0.107 R)
• M57: 45,369,893 km (0.096 R)
• M58: 47,810,731 km (0.092 R)
• M59: 47,898,695 km (0.094 R)
• M60: 48,251,148 km (0.074 R)
• M61: 51,191,045 km (0.107 R)
• M62: 52,093,270 km (0.041 R)
• M63: 52,364,939 km (0.115 R)
• M64: 53,913,427 km (0.06 R)
• M65: 54,739,357 km (0.059 R)
• M66: 55,384,572 km (0.092 R)
• M67: 56,310,733 km (0.078 R)
• M68: 60,541,361 km (0.111 R)
• M69: 61,399,753 km (0.118 R)
• M70: 61,495,346 km (0.111 R)
• M71: 61,686,682 km (0.118 R)
• M72: 62,550,460 km (0.108 R)
• M73: 62,935,525 km (0.044 R)
• M74: 63,224,997 km (0.089 R)
• M75: 64,775,728 km (0.091 R)

Kuiper Belt

Range: 31.1 - 50.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 228 - 19,030 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit